WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 42, 44, 45, 46, AND/OR 69 SUB CODE 12 (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)

CONTINUITY TEST - TM-9-2320-365-34-1_773

RESISTANCE TEST - TM-9-2320-365-34-1_775

/.5tonv1-2/TM-9-2320-365-34-1 M1078 Series 2-1/2-Ton 4x4 Light Medium Tactical Vehicles (LMTV) Manual
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TM 9-2320-365-34-1 2-684 Change 1 TEST OPTIONS KNOWN INFO POSSIBLE PROBLEMS REASON FOR QUESTION 7. Resistance Test or STE/ICE-R Test #91 Faulty A solenoid. Faulty WTEC III transmission ECU. Circuit breaker OK. Batteries OK. WTEC III cab transmission harness OK. Transmission external wiring harness OK. Transmission adapter cable assembly OK. Transmission internal wiring harness OK. Is 2.5-5.0 ohms resistance present from A solenoid pin A to pin B? If 2.5-5.0 ohms resistance is not present, A solenoid is faulty. If 2.5-5.0 ohms resistance is present, WTEC III transmission ECU is faulty. YES NO Replace WTEC III transmission ECU (TM 9-2320-365-20-3). Replace A solenoid (para 7-8). c56. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 42, 44, 45, 46, AND/OR 69 SUB CODE 12 (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)

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